<template>
  <div class="app-container" v-enter-helper="getList">
    <el-card class="box-card">
      <div slot="header" class="clearfix">
        <el-row>
          <!-- <el-button type="success" @click="handleCreate">&emsp;新增&emsp;</el-button> -->
          <el-button type="danger" @click="handleDeleteAll">批量删除</el-button>
        </el-row>
      </div>
      <div class="item" v-loading="listLoading">
        <el-table
          ref="dataList"
          :data="menuList"
          @selection-change="handleSelectionChange"
          style="width:100%;margin-bottom: 20px;"
          row-key="id"
          border
          :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
        >
          <el-table-column type="selection"></el-table-column>
          <el-table-column prop="user_id" label="用户ID"> </el-table-column>
          <el-table-column prop="nickname" label="昵称"> </el-table-column>
          <el-table-column prop="head_picture" label="头像">
            <template slot-scope="scope">
              <el-popover placement="right" max-width="420" trigger="hover">
                <img
                  :src="scope.row.head_picture"
                  alt=""
                  style="max-width: 200px;max-height: 200px"
                />
                <img
                  slot="reference"
                  :src="scope.row.head_picture"
                  alt=""
                  style="width: 50px;"
                />
              </el-popover>
            </template>
          </el-table-column>
          <el-table-column prop="mobile" label="手机号"> </el-table-column>
          <el-table-column prop="create_time" label="反馈时间">
          </el-table-column>
          <el-table-column prop="comment" label="反馈内容"> </el-table-column>

          <el-table-column label="操作" width="180px">
            <template slot-scope="scope">
              <el-button
                type="primary"
                size="mini"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                plain
                >查看</el-button
              >
              <el-button
                type="danger"
                size="mini"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                plain
                >删除</el-button
              >
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页 -->
        <cus-pagination
          :total="total"
          :page.sync="listQuery.page"
          :limit.sync="listQuery.perPage"
          @pagination="getList"
        />
      </div>
    </el-card>
    <!-- 删除弹框 -->
    <el-dialog
      title="确定删除吗?"
      :visible.sync="deleteDialogVisible"
      width="435px"
    >
      <span style=""
        ><em style="font-style:normal;color:red">删除后不可恢复</em
        >，你还要继续吗？</span
      >
      <span slot="footer" class="dialog-footer">
        <el-button @click="deleteDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="confirmDelete">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 新增编辑弹框 -->
    <el-dialog
      v-dialogDrag
      title="意见反馈详情"
      :visible.sync="dialogFormVisible"
      @close="handleDialogClose('editRulesForm')"
    >
      <el-form
        :model="editRulesForm"
        ref="editRulesForm"
        label-width="120px"
        class="demo-ruleForm"
      >
        <el-form-item label="用户昵称" prop="nickname">
          <el-input v-model.number="editRulesForm.nickname" disabled></el-input>
        </el-form-item>
        <el-form-item label="用户手机号" prop="mobile">
          <el-input v-model.number="editRulesForm.mobile" disabled></el-input>
        </el-form-item>
        <el-form-item label="意见反馈时间" prop="time">
          <el-input
            v-model.number="editRulesForm.create_time"
            disabled
          ></el-input>
        </el-form-item>
        <el-form-item label="意见反馈内容" prop="content">
          <el-input
            type="textarea"
            v-model.number="editRulesForm.comment"
            disabled
          ></el-input>
        </el-form-item>
        <el-form-item>
          <el-button @click="dialogFormVisible = false">返回</el-button>
        </el-form-item>
      </el-form>
    </el-dialog>
  </div>
</template>

<script>
import { listData, deleteData } from "@/api/member/feedBack";
export default {
  data() {
    return {
      confirmBtn: false,

      editRulesForm: {
        nickname: undefined,
        mobile: undefined,
        create_time: undefined,
        comment: undefined
      },
      // 要修改的当前行的id
      row_id: 0,
      dialogFormVisible: false,
      deleteDialogVisible: false,
      listLoading: false,
      menuList: [],
      listQuery: {
        page: 1,
        perpage: 10
      },
      total: 0,
      // 勾选内容
      multipleSelection: [],
      // 要删除的内容的ids
      dataIds: ""
    };
  },
  created() {
    this.getList();
  },
  methods: {
    getList() {
      this.listLoading = true;
      let urlData = "?";
      if (this.listQuery.page) {
        urlData = urlData + `page=${this.listQuery.page}&`;
      }
      if (this.listQuery.perPage) {
        urlData = urlData + `perPage=${this.listQuery.perPage}`;
      }
      listData(urlData).then(response => {
        this.menuList = response.data.list;
        this.total = response.data.meta.total;
        this.listLoading = false;
        this.confirmBtn = false;
      });
    },
    // 点击编辑
    handleUpdate(row) {
      this.row_id = row.id;
      this.editRulesForm.nickname = row.nickname;
      this.editRulesForm.mobile = row.mobile;
      this.editRulesForm.create_time = row.create_time;
      this.editRulesForm.comment = row.comment;
      this.dialogFormVisible = true;
    },
    // 勾选
    handleSelectionChange(val) {
      this.multipleSelection = val;
    },
    // 点击单个删除
    handleDelete(row) {
      this.dataIds = { ids: `${row.id}` };
      this.deleteDialogVisible = true;
    },
    // 点击批量删除
    handleDeleteAll() {
      if (this.multipleSelection.length === 0) {
        this.$message({
          message: "请先勾选要删除的内容",
          type: "warning"
        });
        return;
      } else if (this.multipleSelection.length !== 0) {
        let ids = "";
        for (let key in this.multipleSelection) {
          ids += `${this.multipleSelection[key].id},`;
        }
        ids = ids.substring(0, ids.length - 1);
        this.dataIds = { ids: ids };
      }
      this.deleteDialogVisible = true;
    },
    // 确定删除
    confirmDelete() {
      if (this.confirmBtn) return;
      this.confirmBtn = true;
      this.deleteDialogVisible = false;
      deleteData(this.dataIds).then(response => {
        if (response.code === 200) {
          this.getList();
          this.deleteDialogVisible = false;
          this.$notify({
            type: "success",
            message: "操作成功",
            position: "bottom-right",
            showClose: false,
            duration: 3000
          });
        } else {
          this.confirmBtn = false;
        }
      });
    },
    // 监听dialog关闭时的处理事件
    handleDialogClose(formName) {
      if (this.$refs[formName]) {
        this.$refs[formName].clearValidate(); // 清除整个表单的校验
      }
    }
  }
};
</script>

<style scoped>
[v-cloak] {
  display: none;
}
.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
}
.clearfix:after {
  clear: both;
}

.box-card {
  width: 100%;
}

.demo-form-inline {
  float: right;
}

/* /deep/.el-card__header {
        padding-bottom: 0;
    } */
</style>
